package operations;

import book.Book;
import book.BookList;
import com.sun.org.apache.xerces.internal.impl.xs.SchemaNamespaceSupport;

import java.util.Scanner;

/**
 * @User: vitobo
 * @Date: 2024-05-27
 * @Description:
 */
public class BorrowOperation implements IOperation{

    public void work(BookList bookList){
        System.out.println("借阅图书");
        System.out.println("请输入你要借阅图书的书名: ");
        Scanner scanner = new Scanner(System.in);
        String name = scanner.nextLine();

        int currentSize = bookList.getUsedSize();
        for (int i = 0; i < currentSize; i++) {
            Book book = bookList.getPos(i);
            if(name.equals(book.getName())){
                if(book.isBorrowed()){
                    System.out.println("该书已经被借出! ");
                }else{
                    book.setBorrowed(true);
                    System.out.println("借阅图书成功! ");
                }
                return;
            }
        }
        System.out.println("没有你要借阅的图书! ");
    }
}
